Calcium binding to calmodulin mutants monitored by domain-specific intrinsic phenylalanine and tyrosine fluorescence. (Q34179216)

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:12414709%20AND%20SRC:MED&resulttype=core&format=json

14 December 2019

title

Calcium binding to calmodulin mutants monitored by domain-specific intrinsic phenylalanine and tyrosine fluorescence (English)

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14 December 2019

6

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14 December 2019

author name string

Wendy S VanScyoc

1

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14 December 2019

Brenda R Sorensen

2

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14 December 2019

Elena Rusinova

3

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14 December 2019

William R Laws

4

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14 December 2019

J B Alexander Ross

5

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14 December 2019

language of work or name

English

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publication date

1 November 2002

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14 December 2019

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14 December 2019

volume

83

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14 December 2019

issue

5

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14 December 2019

page(s)

2767-2780

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Phenylalanine fluorescence studies of calcium binding to N-domain fragments of Paramecium calmodulin mutants show increased calcium affinity correlates with increased disorder

14 December 2019

cites work

1 reference

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Structure of the gating domain of a Ca2+-activated K+ channel complexed with Ca2+/calmodulin

5 July 2018

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Solvation energetics and conformational change in EF-hand proteins

5 July 2018

1 reference

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Enhancement by Mg2+ of domain specificity in Ca2+-dependent interactions of calmodulin with target sequences

5 July 2018

1 reference

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Diversity of conformational states and changes within the EF-hand protein superfamily

5 July 2018

1 reference

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Battle for the EF-hands: magnesium-calcium interference in calmodulin.

5 July 2018

1 reference

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Time resolved fluorescence properties of phenylalanine in different environments. Comparison with molecular dynamics simulation

5 July 2018

1 reference

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Interactions between domains of apo calmodulin alter calcium binding and stability.

5 July 2018

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An interaction-based analysis of calcium-induced conformational changes in Ca2+ sensor proteins

5 July 2018

1 reference

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Optimizing the metal binding parameters of an EF-hand-like calcium chelation loop: coordinating side chains play a more important tuning role than chelation loop flexibility.

5 July 2018

1 reference

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Calcium binding decreases the stokes radius of calmodulin and mutants R74A, R90A, and R90G

5 July 2018

1 reference

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Calcium-induced interactions of calmodulin domains revealed by quantitative thrombin footprinting of Arg37 and Arg106.

5 July 2018

1 reference

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Kinetic control of Ca(II) signaling: tuning the ion dissociation rates of EF-hand Ca(II) binding sites

5 July 2018

1 reference

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Diverse essential functions revealed by complementing yeast calmodulin mutants

5 July 2018

1 reference

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Resolution of structural changes associated with calcium activation of calmodulin using frequency domain fluorescence spectroscopy.

5 July 2018

1 reference

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Ca(2+)-binding and structural dynamics in the functions of calmodulin

5 July 2018

1 reference

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Molecular and structural basis of target recognition by calmodulin.

5 July 2018

1 reference

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Solution structure of calcium-free calmodulin

5 July 2018

1 reference

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Calcium-induced exposure of a hydrophobic surface on calmodulin

5 July 2018

1 reference

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On the analysis of fluorescence decay kinetics by the method of least-squares

5 July 2018

1 reference

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Kinetics of calcium dissociation from calmodulin and its tryptic fragments. A stopped-flow fluorescence study using Quin 2 reveals a two-domain structure.

5 July 2018

1 reference

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A note on Ca2+ binding to calmodulin.

5 July 2018

1 reference

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Structure of calmodulin refined at 2.2 A resolution

5 July 2018

1 reference

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A flow-dialysis method for obtaining relative measures of association constants in calmodulin-metal-ion systems

5 July 2018

1 reference

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Crystal structures of the helix-loop-helix calcium-binding proteins

5 July 2018

1 reference

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Phenylalanine-to-tyrosine singlet energy transfer in the archaebacterial histone-like protein HTa.

5 July 2018

1 reference

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Calmodulin-binding proteins and calcium/calmodulin-regulated enzyme activities associated with brain actomyosin.

5 July 2018

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Use of site-directed mutations in the individual Ca2(+)-binding sites of calmodulin to examine Ca2(+)-induced conformational changes.

5 July 2018

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Calmodulin structure refined at 1.7 A resolution

5 July 2018

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In vivo Paramecium mutants show that calmodulin orchestrates membrane responses to stimuli

5 July 2018

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Specific perturbation by Ca2+ of tyrosyl residue 138 of calmodulin

5 July 2018

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Modifying Mg2+ binding and exchange with the N-terminal of calmodulin

5 July 2018

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Calcium binding to calmodulin leads to an N-terminal shift in its binding site on the ryanodine Receptor

28 October 2018

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Paramecium calmodulin mutants defective in ion channel regulation can bind calcium and undergo calcium-induced conformational switching.

28 October 2018

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Effects of cations on affinity of calmodulin for calcium: ordered binding of calcium ions allows the specific activation of calmodulin-stimulated enzymes.

28 October 2018

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Bacterial expression and characterization of proteins derived from the chicken calmodulin cDNA and a calmodulin processed gene

28 October 2018

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Spectroscopic Characterization of a High-Affinity Calmodulin−Target Peptide Hybrid Molecule†

28 October 2018

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Fluorescence Quantum Yields of Tryptophan and Tyrosine

28 October 2018

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A variable temperature, U.V. luminescence spectrograph for small samples

7 January 2021

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Intramolecular singlet excitation transfer. Applications to polypeptides

7 January 2021

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Thermodynamic analysis of calcium and magnesium binding to calmodulin

7 January 2021

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Ligand binding to macromolecules: determination of binding parameters by combined use of ligand buffers and flow dialysis; application to calcium-binding proteins

7 January 2021

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Nuclear magnetic resonance studies on calmodulin: calcium-induced conformational change

7 January 2021

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Use of engineered proteins with internal tryptophan reporter groups and pertubation techniques to probe the mechanism of ligand-protein interactions: investigation of the mechanism of calcium binding to calmodulin

7 January 2021

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8 Spectroscopic analyses of calmodulin and its interactions

7 January 2021

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1H-NMR studies of calmodulin. The nature of the Ca2+-dependent conformational change

7 January 2021

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Site-specific dephosphorylation of smooth muscle myosin light chain kinase by protein phosphatases 1 and 2A

7 January 2021

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Discontinuous equilibrium titrations of cooperative calcium binding to calmodulin monitored by 1-D 1H-nuclear magnetic resonance spectroscopy

7 January 2021

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Quantitative endoproteinase GluC footprinting of cooperative Ca2+ binding to calmodulin: proteolytic susceptibility of E31 and E87 indicates interdomain interactions

7 January 2021

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Some aspects of studies of thermal transitions in proteins by means of their intrinsic fluorescence

7 January 2021

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Calcium- and magnesium-dependent conformational states of calmodulin as determined by nuclear magnetic resonance

7 January 2021

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Proteolytic footprinting titrations for estimating ligand-binding constants and detecting pathways of conformational switching of calmodulin

7 January 2021

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An interdomain linker increases the thermostability and decreases the calcium affinity of the calmodulin N-domain

7 January 2021

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Phenylalanine fluorescence and phosphorescence used as a probe of conformation for cod parvalbumin

7 January 2021

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Mutational effects on the cooperativity of Ca2+ binding in calmodulin

7 January 2021

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Calcium binding to calmodulin and its globular domains

7 January 2021

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PubMed

https://pubmed.ncbi.nlm.nih.gov/12414709

inferred from PubMed ID database lookup

12 December 2020

based on heuristic

Identifiers

DOI

10.1016/S0006-3495(02)75286-7

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:12414709%20AND%20SRC:MED&resulttype=core&format=json

14 December 2019

1 reference

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14 December 2019

1 reference